refactor,feat: 批量代码重构与新增业务模块

1. 重命名枚举项与实体字段，修正类型引用
2. 新增IsNull扩展方法与多项字符串处理扩展
3. 新增大量业务DTO、服务接口与枚举定义
4. 重构RabbitMQ服务实现，替换旧版消息队列组件
5. 优化签到服务的宠物喂养事务逻辑
6. 移除冗余的项目引用与旧版消息队列代码
7. 新增Excel导出、导入模板相关工具方法

QYZH.InteractiveMagazine.WebApi/Program.cs

@@ -25,6 +25,7 @@ using Swashbuckle.AspNetCore.SwaggerGen;
 using Swashbuckle.AspNetCore.SwaggerUI;
 using System.Text.Json.Serialization;
 using Yitter.IdGenerator;
+using QYZH.InteractiveMagazine.Infrastructure.RabbitMQ;
 
 var builder = WebApplication.CreateBuilder(args);
 
@@ -51,6 +52,9 @@ builder.Services.AddDataProtection()
     .PersistKeysToFileSystem(new DirectoryInfo(Directory.GetCurrentDirectory() + Path.DirectorySeparatorChar + "DataProtection"));
 //redis
 builder.Services.AddCSRedisCacheExtension(builder.Configuration.GetSection("RedisSettings"));
+
+//MQ
+builder.Services.AddRabbitMQ(builder.Configuration);
 // 配置Serilog
 Log.Logger = new LoggerConfiguration()
     .ReadFrom.Configuration(builder.Configuration)